Glitched Textures

I am working on a texture pack to make it so that the panorama on the title screen is Zelda BOTW. But all that comes up is a glitched block texture and the textures I want to be the pano are instead the sky past the loaded chunks. I have tried everything I can think of. Here is the file if anyone can help me:
https://drive.google.com/drive/folders/1E9ZJDC-7NyAjJA6b7U_eJdH-ErnTLg73?usp=sharing